How many years of comparable data are there for Guam and Guyana?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guam vs Guyana: Methane (CH4) emissions from Agriculture (Mt CO2e), per square

Guam

0 Mt CO2e per square kilometre

in 2023

Guyana

0 Mt CO2e per square kilometre

in 2023

Guam rank

175th

Guyana rank

173rd

Methane (CH4) emissions from Agriculture (Mt CO2e), per square over time

Guam
Guyana

How they compare

Guyana currently reports 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Guam, a difference of 0 Mt CO2e per square kilometre.

That makes Guyana's figure about 1.3 times Guam's.

The two have swapped places 1 time across 54 shared years of data; in 1970 it was Guam ahead.

Guam ranks 175th and Guyana ranks 173rd of 201 countries.

Across the 6 decades both report, Guam averaged higher in 2 and Guyana in 4.

Head to head by decade

Decade	Guam	Guyana	Difference	Ahead
1970s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guam
1980s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guam
1990s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guyana
2000s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guyana
2010s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guyana
2020s	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	0 Mt CO2e per square kilometre	Guyana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from agriculture (mt co2e), per square, Guam or Guyana?: Guyana, at 0 Mt CO2e per square kilometre against 0 Mt CO2e per square kilometre in Guam as of 2023.
What is the difference in methane (ch4) emissions from agriculture (mt co2e), per square between Guam and Guyana?: 0 Mt CO2e per square kilometre, with Guyana ahead.
How many years of comparable data are there for Guam and Guyana?: 54 years are reported by both, from 1970 to 2023.
How do Guam and Guyana rank globally for methane (ch4) emissions from agriculture (mt co2e), per square?: Guam ranks 175th and Guyana ranks 173rd of 201 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guam vs Guyana: Methane (CH4) emissions from Agriculture (Mt CO2e), per square. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-agriculture-mt-co2e-per-square-kilometre/guam/guyana/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-agriculture-mt-co2e-per-square-kilometre/guam/guyana/">Guam vs Guyana: Methane (CH4) emissions from Agriculture (Mt CO2e), per square</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Agriculture (Mt CO2e), per square kilometre
Unit: Mt CO2e per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 248 places, 12,696 data points, 1970–2023
Last refreshed: 22 September 2026

Methane (CH4) emissions from Agriculture (Mt CO2e) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.